Triple
T20495801
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rosanne Cash |
E502869
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
John Leventhal
John Leventhal is an American guitarist, producer, and songwriter known for his acclaimed work in Americana and country music, including long-time collaborations with Rosanne Cash.
|
E1465298
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: John Leventhal | Statement: [Rosanne Cash, spouse, John Leventhal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Leventhal Context triple: [Rosanne Cash, spouse, John Leventhal]
-
A.
Howard Blumenthal
Howard Blumenthal is an American television producer and media executive best known for creating and producing the popular educational game show franchise "Where in the World Is Carmen Sandiego?".
-
B.
Louis Greenwald
Louis Greenwald is an American Democratic politician who has served for many years in the New Jersey General Assembly, including as Majority Leader.
-
C.
Robert Levitt
Robert Levitt was an American newspaper entertainment columnist best known for his marriage to Broadway star Ethel Merman.
-
D.
Richard Lowenstein
Richard Lowenstein is an Australian film and music video director best known for his work with the band INXS and for directing the cult film "Dogs in Space."
-
E.
Murray Panitz
Murray Panitz was a prominent American flutist and longtime principal flute of the Philadelphia Orchestra, known for his influential performances and teaching.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: John Leventhal Triple: [Rosanne Cash, spouse, John Leventhal]
Generated description
John Leventhal is an American guitarist, producer, and songwriter known for his acclaimed work in Americana and country music, including long-time collaborations with Rosanne Cash.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John Leventhal Target entity description: John Leventhal is an American guitarist, producer, and songwriter known for his acclaimed work in Americana and country music, including long-time collaborations with Rosanne Cash.
-
A.
Howard Blumenthal
Howard Blumenthal is an American television producer and media executive best known for creating and producing the popular educational game show franchise "Where in the World Is Carmen Sandiego?".
-
B.
Louis Greenwald
Louis Greenwald is an American Democratic politician who has served for many years in the New Jersey General Assembly, including as Majority Leader.
-
C.
Robert Levitt
Robert Levitt was an American newspaper entertainment columnist best known for his marriage to Broadway star Ethel Merman.
-
D.
Richard Lowenstein
Richard Lowenstein is an Australian film and music video director best known for his work with the band INXS and for directing the cult film "Dogs in Space."
-
E.
Murray Panitz
Murray Panitz was a prominent American flutist and longtime principal flute of the Philadelphia Orchestra, known for his influential performances and teaching.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b4b0373881909dd3e9387f82eab4 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69cbd2dfc81908204f7bfa8a763b6 |
completed | April 20, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0950516dc48190b99e318f92a22e6e |
completed | May 17, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_6a09533e37b88190ab2f70c648bee969 |
completed | May 17, 2026, 5:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0953aafdf881909d4cc4f956c870b4 |
completed | May 17, 2026, 5:35 a.m. |
Created at: April 16, 2026, 11:35 a.m.